1.（ ）books you borrow from the library should be returned in two weeks' time.
C.No matter who
2.（ ） a wrong address, he could not find his friend’s flat.
B.To be given
D.Having been given
3.（ ）of them knew anything about it, because it was confidential.
4.Can you tell me （ ）?
A.where was the post office
B.where the post office was
C.where to get to the post office
D.where to the post office
5.We _______ if you could give us whatever information you can in this respect.
D.should appreciate it
6.Quite often after dinner, they （ ）music in a pub and （ ）home about midnight.
A.are playing, are going
B.will play, are going
7.I objected（ ）in the conference without democracy.
8.We must begin testing the instrument, no matter（ ）difficult it is.
9.We will ______ you as soon as the new crop comes to the market.
10.“Where（ ）my umbrella?” “Somebody（ ）it away by mistake.”
A.is, must have taken
B.is, must take
C.have been, must take
11.China is a（ ）country while the U.S is a（ ）country.
B.developing … developing
D.developing … developed
12.We are making you our quotation for shoes ____.
13.It is generally agreed that we may use this substance （ ）soap.
A.in the place of
B.in place of
D.out of place
14.（ ）is no good leaving today ’ s work for tomorrow .
15.We are looking forward（ ）each other next week.
16.A good teacher always tries to（ ）students to ask question.
17.（ ）an exciting city Shanghai is!
18.Your friend and adviser （ ） agreed to help me.
19.We are willing to renew the agreement on the same terms ____ last.
20.A: What about having a drink? B: （ ）.
C.Go ahead, please
21.They differ （ ）each other in many ways.
22.They seem（ ） in that film.
D.to be interested
23.Daniel appears as though he（ ）the secret.
24.We（ ）a walk when it started to rain.
25.There isn’t （ ） in the office.
26.After talking for nearly ten hours, he（ ）to the government’s pressure at last.
27.We regret ______ to accept your terms of payment and therefore have to return the order to you.
D.not be able
28.We are glad to receive your telegraphic order of May 6, ______ regret that we can not supply the goods ______ the end of May.
29.We find（ ） more desirable （ ）the controlling instrument should be put close to the machine .
30.A friend（ ）said to me the other day: "I don't mind eating these foods, but why（ ）to taste so awful?
A.of my; they have
B.of me; they are
C.for me; are they
D.of mine; do they have
31.In ____ of quality, our make is superior.
32.The war broke out （ ）1914.
33.May I stay with you（ ）going back to my parents’ home tonight?
B.so as to
C.in spite of
34.Usually there is（ ）traffic in the streets on Sundays than on weekdays.
35.Someone must have seen the television （ ）
36.His book was much better than similar books （ ）before him.
37.This year’s weather isn’t as it was last year, （ ）?
38.It wasn’t an accident. He did it on （ ）.
39.I don’t trust him at all. His smiles always make me （ ）.
40.He doesn’t spend much time （ ）his homework.
41.A: Sorry, I forgot to post the books for you. B: Never mind. （ ）it myself tonight.
A.I’ going to post
B.I’d better to post
D.I’d rather post
42.We will not be held responsible for any damage which results ___ _ rough handling.
43.（ ）lovely weather we have been having these days!
44.The garden requires（ ）.
45.I still remember the year（ ）I first came to this beautiful city.
46.We believe such an agreement will prove ____.
47.The cat in the bag made （ ）sound.
48.The deeper a person’s sleep becomes, the longer the periods of rapid eye movement. The word “deeper” in the sentence is closest in meaning to which of the following?
49.Someone was speaking there; the voice was familiar （ ）us.
50.Jack works so hard as he dreams （ ）owning his own house soon.